Further information for Schneider Electric VZN20 main pole module 20 A
Complementary
Range compatibility
TeSys TeSys VARIO VCFN switch disconnector
[Ue] rated operational voltage
690 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
6 kV
[Ith] conventional free air thermal current
20 A
[Ithe] conventional enclosed thermal current
16 A
Mechanical durability
50000 cycles
Electrical durability
30000 cycles DC-1...5; 50000 cycles AC-21
Connections - terminals
Power circuit: screw clamp terminals4 mm² - flexible - with cable end; Power circuit: screw clamp terminals4 mm² - solid
Tightening torque
Power circuit: 0.7 N.m - on screw clamp terminals
Height
45.5 mm
Width
12 mm
Depth
39 mm
Net weight
0.02 kg
Suitability for isolation
Contractual warranty
Warranty (in months)
18
Environment
Standards
IEC 60947-3
Product certifications
GL; UL; CSA
Protective treatment
TC
IP degree of protection
IP20 conforming to IEC 60529
Mechanical robustness
Shocks 11 ms (15 gn) conforming to IEC 60068-2-27; Vibrations 10...150 Hz (1 gn) conforming to IEC 60068-2-6
Ambient air temperature for operation
-20…50 °C
Fire resistance
960 °C conforming to IEC 60695-2-1
Logistical informations
Country of origin
CZ
Main
Range
TeSys
Device short name
VZN
Product or component type
Additional pole
Performance level
Standard
Poles description
1P
Contacts type and composition
1 NO
Product compatibility
VN20
Network type
DC; AC
Network frequency
50/60 Hz
Mounting location
Left; Right
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
2.1 cm
Package 1 Width
5.4 cm
Package 1 Length
8.8 cm
Package 1 Weight
22.0 g
Unit Type of Package 2
S01
Number of Units in Package 2
70
Package 2 Height
15.0 cm
Package 2 Width
15.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
1.735 kg
Load Disconnectors A range of safety control products that are easy to use and set up, with compact and ergonomic products for starter motor and stop motor requirements.